‹ 12.16.3 [Rule has been deleted.] 12.17 Trading by Employees and Agents › 12.16.4 Past version: Effective up to 30 Jun 2016 A suspense account must not be used for error trades or proprietary trades. ‹ 12.16.3 [Rule has been deleted.] 12.17 Trading by Employees and Agents ›